Affiliation: | 1.Department of Biomedical Science, College of Life Science, CHA University, Seoul, Korea;2.Department of Biotechnology, College of Life Science and Biotechnology, Yonsei University, Seoul, Korea;3.CHA Stem Cell Institute, CHA University, Seoul, Korea;4.Fertility Center, CHA Gangnam Medical Center, College of Medicine, CHA University, Seoul, Korea |